Critical Elements Lithium Announces New Positive Feasibility Study for the Rose Lithium Project Generating an After-Tax NPV8% of US$2.2B and an After-Tax IRR of 65.7% torontotelegraph.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from torontotelegraph.com Daily Mail and Mail on Sunday newspapers.